N Nodename Contains node name of system message originated on.
O Room Room of origin.
P Path Complete path of message, as in the UseNet news
- standard. A user should be able to send UUCP mail to
- this path. (Note that your system name will not be
+ standard. A user should be able to send Internet mail
+ to this path. (Note that your system name will not be
tacked onto this until you're sending the message to
someone else)
R Recipient Only present in Mail messages.